Background

Mr. Thomas M. Siebel founded C3 Energy, Inc. and serves as its Chairman and Chief Executive Officer. Mr. Siebel is the Founder of C3, Inc. and serves as its Chairman and Chief Executive Officer. He founded Siebel Systems Inc. in 1993. He served as the President of Siebel Systems Inc. from July 1993 to May 1999 and as its Chief Executive Officer from July 1993 to May 4, 2004. From July 1991 to December 1992, he served as the Chief Executive Officer of Gain Technology, ... a multimedia software company which merged with Sybase in December 1992. He served as the President and Chief Operating Officer of Gain Technology from May 1991 to July 1991. From January 1984 to September 1990, he worked at Oracle Corp., where he held a number of executive management positions including Vice President of Product Line Marketing, Group Vice President of Industry Marketing, Group Vice President, General Manager of Direct Marketing Division and Group Vice President Oracle USA. He served as the Chairman of Siebel Systems Inc. since its inception in July 1993. He serves as an Executive Director of C3, Inc. He serves as a Member of Strategic Advisory Board at C3, Inc. He serves as a Member of Advisory Board at Thomas Weisel Partners Group, Inc. He serves on the board of advisors for the Stanford University College of Engineering, the University of Illinois College of Engineering, and the University of California at Berkeley College of Engineering. He served as a Director of Siebel Systems Inc. since July 1993. He served as a Director of Sales.com, Inc. and C3, Inc. He is the President of Thomas and Stacey Siebel Foundation, The. Mr. Siebel is a Graduate of the University of Illinois at Urbana-Champaign from which he holds a B.A. in History, an M.B.A. and an M.S. in Computer Science.

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